The Florida Highway Patrol says 21-year-old Jobin Kuriakose was behind the wheel at the time of the crash. 22-year-old Ankeet Patel, 20-year-old Imtiyaz "Jim" Ilias and 21-year-old Dammie Yesudhas were all passengers.

A witness recorded cell phone video that shows the SUV driving the wrong way and the subsequent fiery crash.

Northbound lanes of I-275 in Tampa were shut down for much of the morning, but all lanes reopened by 7 a.m.

As of 4:30 Sunday afternoon, investigators have been unable to identify the wrong-way driver. It is not known if drugs or alcohol played a factor in the crash, nor is it clear how long the driver had been going the wrong way on the interstate.